title: Editorial comment.
authors.affiliation: Cleveland Clinic Lerner College of Medicine, Urological Institute, Cleveland, OH.
authors.forename: Stuart M
authors.initials: SM
authors.lastname: Flechner
mesh_terms: D015925:Cryopreservation; D006801:Humans; D007083:Iliac Artery / Q000637:transplantation*; D016030:Kidney Transplantation / Q000379:methods*; D012082:Renal Veins / Q000601:surgery*